<template>
  <div :class="['todo-item', todo.completed ? 'completed' : '']">
    <input 
      type="checkbox"
      class="toggle"
      v-model="todo.completed"
    >
    <label>{{todo.content}}</label>
    <button class="destory" @click="deleteTodo"></button>
  </div>
</template>

<script>
export default {
  props: {
    todo: {
      type: Object,
      required: true
    }
  },
  methods: {
    deleteTodo () {
      this.$emit('del', this.todo.id)
    }
  }
}
</script>
<style lang="stylus" scoped>
  .todo-item
    position relative
    background #fff
    font-size 24px
    border-bottom 1px solid rgba(0,0,0,.06)
    &:hover
      .destory:after
        content 'X'
    label
      white-space pre-line
      word-break break-all
      padding 15px 60px 15px 15px
      margin-left 45px
      display block
      line-height 1.2
      transition color 0.4s
    &.completed
      label
        color #d9d9d9
        text-decoration line-through
  .toggle
    text-align center
    width 40px
    height 40px
    line-height 40px
    position absolute
    top 0
    bottom 0
    margin auto 0
    border 0
    appearance none
    outline none
    padding-left 5px
    cursor pointer
    &:after
      content url('../../assets/images/round.svg')
    &:checked:after
      content url('../../assets/images/done.svg')
  .destory
    position: absolute;
    top: 0;
    right: 10px;
    bottom: 0;
    width: 40px;
    height: 40px;
    margin: auto 0;
    font-size: 30px;
    color: #cc9a9a;
    margin-bottom: 11px;
    transition: color 0.2s ease-out;
    background-color transparent
    appearance none
    border-width 0
    cursor pointer
    outline none
</style>

